Area of a triangle is defined by the following: A =
bh where b = base of the triangle and h = height of the triangle.
In this case b = 8cm and h = 9cm
A =
The surface area of a rectangular prism is given by
... S = 2(LW +H(L+W))
For your dimensions, the surface area is
... S = 2(3·1 + 2(3+1)) = 2(3 + 8) = 22 . . . ft²
Answer:
-81i
Step-by-step explanation:
(-3i)^3(-3)=-81i
Answer:
216
Step-by-step explaination
They are cubic numbers.
In the sequence;
if you cube 1, you get 1.
if you cube 2, you get 8.
if you cube 3, you get 27.
if you cube 4, you get 64.
if you cube 5, you get 125.
So if you cube 6, you get 216 and thus you're answer
Answer:
2y + 3 = 6
Step-by-step explanation:
2y + 3 = 6 <em>Subtract</em><em> </em><em>3</em><em> </em><em>from</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em>
2y = 3 <em>Divide</em><em> </em><em>2</em><em> </em><em>from both</em><em> </em><em>sides</em>
y = 3/2